男性，38岁，体重60kg，高处坠落伤导致下颌骨骨折，该患者张口困难Ⅲ度。该患者插管

阅读理解。

     Swimming is very popular in summer. People like swimming in summer because water makes them

feel cool. If you swim in a wrong place, it may not be safe.  These years,  more than ten people died in

this city while they were enjoying themselves in the water and most of them were students.

      But some people are  still  not careful while  swimming.  They  often think they swim so well that

nothing can happen to them in water. Summer is here again. If you go swimming, don't forget that lots

of swimmers have died in water.They died because they were not careful, not because they were not

good at swimming. So don't get into water when you are alone. If there is a "No swimming" sign, don't

get into water, either. If you remember all these, swimming will be safe, 

根据短文内容判断正(T)误(F) .

(     )1. Swimming is a very safe sport.

(     )2. We shouldn't swim in some wrong places.

(     )3. Only students die in water.

(     )4. If you are good at swimming, you will not die in water.

( )5. If we often practice swimming, we will be safe.

今年上半年，我国西南地区遭受了历年罕见的特大旱灾，造成农作物大面积减产。这说

明影响农作物生长发育的环境因素之一是（     ）

A．阳光

B．空气

C．水分

D．温度

读图“亚洲政区图”，回答下列问题：

（1）将代表大洲的字母填在图上：A、亚洲，B、欧洲，C、非洲，D、大洋洲

（2）将代表国家的字母填在图上：E、日本，F、印度，G、印度尼西亚，H、伊拉克，M、俄罗斯，N、中国．

（3）亚洲的发达国家是______，西亚波斯湾沿岸的国家，因大量出口______而成为比较富裕的国家．

（4）亚洲人口超过1亿的国家有______，______，______，______，______，______．

极限强度法

摄像机图像传感器的英文标记是（）

A、CCD

B、CGD

C、GGD

D、GCD